2023223204

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{409}}^1\times {\mathrm{7877}}^1$

素因数の和:8447

約数の個数: 24

約数和(自身を含む): 3572357880

約数和(自身を除く): 1549134676

約数列:

[1, 2, 4, 157, 314, 409, 628, 818, 1636, 7877, 15754, 31508, 64213, 128426, 256852, 1236689, 2473378, 3221693, 4946756, 6443386, 12886772, 505805801, 1011611602, 2023223204]

約数ペア:

[(1, 2023223204), (2, 1011611602), (4, 505805801), (157, 12886772), (314, 6443386), (409, 4946756), (628, 3221693), (818, 2473378), (1636, 1236689), (7877, 256852), (15754, 128426), (31508, 64213)]